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1443144010204 = 2213235367733629
BaseRepresentation
bin10101000000000010000…
…101100000100111011100
312002222000012001121011201
4111000002011200213130
5142121024331311304
63022545440325244
7206156311455241
oct25000205404734
95088005047151
101443144010204
11507041197776
121b3836013824
13a611b1533b0
144dbc45895c8
1527815b853a4
hex150021609dc

1443144010204 has 96 divisors (see below), whose sum is σ = 2895927189120. Its totient is φ = 624144288768.

The previous prime is 1443144010199. The next prime is 1443144010241. The reversal of 1443144010204 is 4020104413441.

It is a super-2 number, since 2×14431440102042 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42896862 + ... + 42930490.

It is an arithmetic number, because the mean of its divisors is an integer number (30165908220).

Almost surely, 21443144010204 is an apocalyptic number.

It is an amenable number.

1443144010204 is an abundant number, since it is smaller than the sum of its proper divisors (1452783178916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1443144010204 is a wasteful number, since it uses less digits than its factorization.

1443144010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34399 (or 34397 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1443144010204 its reverse (4020104413441), we get a palindrome (5463248423645).

The spelling of 1443144010204 in words is "one trillion, four hundred forty-three billion, one hundred forty-four million, ten thousand, two hundred four".

Divisors: 1 2 4 13 23 26 46 52 53 92 106 212 299 598 677 689 1196 1219 1354 1378 2438 2708 2756 4876 8801 15571 15847 17602 31142 31694 33629 35204 35881 62284 63388 67258 71762 134516 143524 202423 404846 437177 466453 773467 809692 825263 874354 932906 1546934 1650526 1748708 1782337 1865812 3093868 3301052 3564674 7129348 10055071 10728419 20110142 21456838 22766833 23170381 40220284 40993751 42913676 45533666 46340762 81987502 91067332 92681524 163975004 295968829 523637159 532918763 591937658 1047274318 1065837526 1183875316 1206642149 2094548636 2131675052 2413284298 4826568596 6807283067 13614566134 15686347937 27229132268 27752769427 31372695874 55505538854 62745391748 111011077708 360786002551 721572005102 1443144010204